Bigeye thresher vs Javan Cochoa

Alopias pelagicus compared with Cochoa azurea

Key Differences

• Bigeye thresher is Endangered while Javan Cochoa is Vulnerable.

Taxonomic Classification

Rank	Bigeye thresher	Javan Cochoa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Aves (Birds)
Order	Lamniformes (Mackerel Sharks)	Passeriformes (Songbirds)
Family	Alopiidae	Turdidae
Genus	Alopias	Cochoa
Species	Alopias pelagicus	Cochoa azurea

Evolutionary Relationship

Bigeye thresher and Javan Cochoa share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigeye thresher

EN — Endangered

Javan Cochoa

VU — Vulnerable

Physical Characteristics

Attribute	Bigeye thresher	Javan Cochoa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigeye thresher

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Colombia and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Javan Cochoa

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Bigeye thresher

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.